OPA301 Status:ACTIVE

Low-Noise, High-Speed,16-Bit Accurate CMOS Operational Amplifier

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Datasheet

Low-Noise, High-Speed,16-Bit Accurate, CMOS Operational Amplifier (Rev. D) (opa301.pdf, 679 KB)
13 Jun 2007 Download

	OPA301
Number of Channels	1
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	2.7
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	5.5
Iq per channel(Max)(mA)	12
GBW(Typ)(MHz)	150
Slew Rate(Typ)(V/us)	80
VIO (25 deg C)(Max)(mV)	5
Offset Drift(Typ)(uV/C)	2.5
IIB(Max)(pA)	5
CMRR(Min)(dB)	66
Vn at 1kHz(Typ)(nV/rtHz)	3
Rail-Rail	Out
Rating	Catalog
Pin/Package	5SOT-23,8SOIC
Operating Temp Range(Celsius)	-55 to 125
Approx. Price (US$)	1.60 \| 100u
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

OPA300: High Speed, Low Noise, Single Supply CMOS Operational Amplifier
OPA353: High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series
OPA2134: SoundPlus(TM) High Performance Audio Operational Amplifiers
OPA132: High Speed FET-Input Operational Amplifiers

Product Information

Features

High Bandwidth: 150MHz
16-Bit Settling in 150ns
Low Noise: 3nV/Hz
Low Distortion: 0.003%
Low Power: 9.5mA (typ) on 5.5V
Shutdown to 5µA
Unity-Gain Stable
Excellent Output Swing:
(V+) – 100mV to (V–) + 100mV
Single Supply: +2.7V to +5.5V
Tiny Packages: MSOP and SOT23

Description

The OPA300 and OPA301 series high-speed, voltage-feedback, CMOS operational amplifiers are designed for 16-bit resolution systems. The OPA300/OPA301 series are unity-gain stable and feature excellent settling and harmonic distortion specifications. Low power applications benefit from low quiescent current. The OPA300 and OPA2300 feature a digital shutdown (Enable) function to provide additional power savings during idle periods. Optimized for single-supply operation, the OPA300/OPA301 series offer superior output swing and excellent common-mode range.

The OPA300 and OPA301 series op amps have 150MHz of unity-gain bandwidth, low 3nV/Hz voltage noise, and 0.1% settling within 30ns. Single-supply operation from 2.7V (±1.35V) to 5.5V (±2.75V) and an available shutdown function that reduces supply current to 5µA are useful for portable low-power applications. The OPA300 and OPA301 are available in SO-8 and SOT-23 packages. The OPA2300 is available in MSOP-10, and the OPA2301 is available in SO-8 and MSOP-8. All versions are specified over the industrial temperature range of –40°C to +125°C.

Pricing / Packaging / CAD Design Tools / Samples

			Price ($US)	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price ($US) \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
OPA301AID	ACTIVE	-55 to 125	1.60 \| 100u	SOIC (D) \| 8	View	100 \| TUBE
OPA301AIDBVR	ACTIVE	-55 to 125	1.60 \| 100u	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA301AIDBVRG4	ACTIVE	-55 to 125	1.60 \| 100u	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Purchase Samples
OPA301AIDBVT	ACTIVE	-55 to 125	1.75 \| 100u	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA301AIDBVTG4	ACTIVE	-55 to 125	1.75 \| 100u	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R
OPA301AIDG4	ACTIVE	-55 to 125	1.60 \| 100u	SOIC (D) \| 8	View	100 \| TUBE
OPA301AIDR	ACTIVE	-55 to 125	1.60 \| 100u	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples
OPA301AIDRG4	ACTIVE	-55 to 125	1.60 \| 100u	SOIC (D) \| 8	View	2500 \| LARGE T&R	Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

	TI Inventory Status			Reported Distributor Inventory
OPA301AID	As of 8:44 AM GMT, 07 Sep 2008			As of 8:44 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	6700*	>10k \| 28 Oct	6 Weeks	Americas	DigiKey	140
					Newark	197
					Rochester Electronics	>1k
				Asia	WPI	125
				Europe	Spoerle	160
OPA301AIDBVR	As of 8:44 AM GMT, 07 Sep 2008			As of 8:44 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	>10k \| 5 Nov	6 Weeks	None Reported View Distributors
OPA301AIDBVRG4	As of 8:44 AM GMT, 07 Sep 2008			As of 8:44 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	>10k \| 5 Nov	6 Weeks	None Reported View Distributors
OPA301AIDBVT	As of 8:44 AM GMT, 07 Sep 2008			As of 8:44 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	>10k \| 30 Oct	6 Weeks	Americas	Avnet	>1k
					DigiKey	187
					Mouser Electronics	205
					Rochester Electronics	>1k
				Europe	EBV Elektronik	23
OPA301AIDBVTG4	As of 8:44 AM GMT, 07 Sep 2008			As of 8:44 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	>10k \| 30 Oct	6 Weeks	Americas	Mouser Electronics	250
OPA301AIDG4	As of 8:44 AM GMT, 07 Sep 2008			As of 8:44 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	6700*	>10k \| 28 Oct	6 Weeks	None Reported View Distributors
OPA301AIDR	As of 8:44 AM GMT, 07 Sep 2008			As of 8:44 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 27 Oct	8 Weeks	Americas	Rochester Electronics	>1k
OPA301AIDRG4	As of 8:44 AM GMT, 07 Sep 2008			As of 8:44 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 27 Oct	8 Weeks	None Reported View Distributors
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
OPA301AID	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
OPA301AIDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

Low-Noise, High-Speed,16-Bit Accurate, CMOS Operational Amplifier (Rev. D) (opa301.pdf, 679 KB)
13 Jun 2007 Download

Application Notes

High-Voltage Signal Conditioning for Low Voltage ADCs (Rev. A) (sboa097a.htm, 8 KB)
10 Nov 2004 Abstract
High-Voltage Signal Conditioning for Low Voltage ADCs (sboa097.htm, 8 KB)
15 Jun 2004 Abstract
High-Voltage Signal Conditioning for Differential ADCs (sboa096.htm, 8 KB)
14 Jun 2004 Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract
Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
04 Oct 2000 Abstract
Tuning in Amplifiers (sboa067.htm, 8 KB)
02 Oct 2000 Abstract
Single-Supply Operation of Operational Amplifiers (sboa059.htm, 8 KB)
02 Oct 2000 Abstract
Op Amp Performance Analysis (sboa054.htm, 8 KB)
02 Oct 2000 Abstract
High Speed Data Conversion (sbaa045.htm, 8 KB)
02 Oct 2000 Abstract

Simulation Models

Spice Model
- OPA301 PSpice Macro Model and Test Circuit (Rev. A) (sboc039a.zip, 4 KB)
  10 Jul 2006 zip
- OPA301 TINA Macro Model and Test Circuit (sboc129.zip, 15 KB)
  10 Jul 2006 zip
- OPA301 TINA Macro Model and Test Circuit (sboc193.zip, 16 KB)
  29 Aug 2006 zip

Tools & Software

Name	Part #	Company	Tool / Software Type
Analog Filter Design	FILTER-DESIGNER	Texas Instruments	Analysis Software
Automatic Resistor/Capacitor Calculator for Passive Filters	RC-FILTER-CALC	Texas Instruments	Calculation Utilities
Decibel Calculator	DECIBEL-CALC	Texas Instruments	Calculation Utilities
Frequency/Wavelength Calculator	FREQ-WAVE-CALC	Texas Instruments	Calculation Utilities
Noise Calculator, Generator and Examples	OPAMP-NOISECALC	Texas Instruments	Calculation Utilities
Op Amp Gain Stage Calculator	GAIN-STAGE-CALC	Texas Instruments	Calculation Utilities
Resistor Calculator for Op Amp Gain and Zero Shift	RESISTOR-CALC	Texas Instruments	Calculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 Packages	OPAMPEVM-SOT23	Texas Instruments	Development Boards/EVMs
SPICE-Based Analog Simulation Program	TINA-TI	Texas Instruments	Simulators
MDACBufferPro Output Buffer Amplifier Selection Tool	MDACBUFFERPRO	Texas Instruments	Application Software
Active Filter Design Application	FILTERPRO	Texas Instruments	Application Software

Alternative Products - Are similar to OPA301
Part #	Name	Comments
OPA300	High Speed, Low Noise, Single Supply CMOS Operational Amplifier	High Speed, Low Noise, Single Supply CMOS Operational Amplifier.
OPA365	2.2V, 50MHz, Low-Noise, Single-Supply Rail-to-Rail Operational Amplifier	Similar to OPA301 but with lower Iq.
OPA353	High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series	Similar to OPA301 but with lower Iq and lower GBW.
Customers Who Evaluated This Product Also Evaluated...
OPA300	High Speed, Low Noise, Single Supply CMOS Operational Amplifier	TI customers also evaluated this product.
OPA353	High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series	TI customers also evaluated this product.
OPA2134	SoundPlus(TM) High Performance Audio Operational Amplifiers	TI customers also evaluated this product.

Complementary Products - Can be used with OPA301
Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
OPA132	High Speed FET-Input Operational Amplifiers	PRECISION AMPLIFIERS-LOW OFFSET VOLTAGE	TI customers also evaluated this product.

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OPA301 Status:ACTIVE

Low-Noise, High-Speed,16-Bit Accurate CMOS Operational Amplifier

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